Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Diariamente, a Empress Indy Silverstone ocorreu em qual rodada?
 ###Tabelas: CREATE TABLE world_championship_group_b_norway (world_championship_group_b_norway_id AUTO_INCREMENT PRIMARY KEY, Games INT, Drawn INT, Lost INT, Points difference VARCHAR, Points INT) CREATE TABLE itf_circuit_doubles:_9_4–5 (itf_circuit_doubles:_9_4–5_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponent in the final VARCHAR, Score in the final VARCHAR) CREATE TABLE schedule_and_results (schedule_and_results_id AUTO_INCREMENT PRIMARY KEY, Rnd INT, Date VARCHAR, Race Name VARCHAR, Length VARCHAR, Track VARCHAR, Location VARCHAR, Type VARCHAR, Pole Position VARCHAR, Winning Driver VARCHAR) CREATE TABLE lgbt (lgbt_id AUTO_INCREMENT PRIMARY KEY, Letters VARCHAR, Organization VARCHAR, Nickname VARCHAR, Founding Date VARCHAR, Founding University VARCHAR, Type VARCHAR) CREATE TABLE relegation_table (relegation_table_id AUTO_INCREMENT PRIMARY KEY, Place INT, Team VARCHAR, Played INT, Draw INT, Lost INT, Goals Scored INT, Goals Conceded INT, Points INT)  
SELECT MAX Rnd FROM schedule_and_results WHERE Race Name = Daily Empress Indy Silverstone